丙醛
Propionaldehyde · بروبانال · Propionaldehyd · Προπανάλη · Propanal · پروپیونآلدهید · Propanal · פרופנאל · प्रोपियोनल्डिहाइड · Propionaldehid · Propionaldeide · プロピオンアルデヒド
| CAS | 123-38-6 |
|---|---|
| EC | 204-623-0 |
| UN | 1275 |
| 分子式 | C3H6O |
| 摩尔质量 | 58.08 g/mol |
| 爆炸下限(LEL) | 2.0 % vol |
| 爆炸上限(UEL) | 17.0 % vol |
| 闪点 | -26 °C |
| 引燃温度 | 188 °C |
| 温度组别 | T4 |
| 气体组别 | IIB |
| 气体或蒸气的相对密度(空气 = 1) | 2.01 |
| GHS | 危险 · H225, H315, H319, H335 |
Propanal is an aldehyde that consists of ethane bearing a formyl substituent. The parent of the class of propanals. Propionaldehyde appears as a clear colorless liquid with an overpowering fruity-like odor. Less dense than water. Flash point 15 °F.